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/**
* @file new_sim_control_text.cpp
*
* The file includes a class for text control handling:\n
* NewSimulatorControlText
*
* @author Lars Wetzel <larswetzel@users.sourceforge.net>
* @version 0.1
* @date 2010
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. This
* file and program are licensed under a BSD style license. See
* the Copying file included with the OpenHPI distribution for
* full licensing terms.
*
*/
#include <oh_error.h>
#include "new_sim_control.h"
#include "new_sim_control_text.h"
#include "new_sim_domain.h"
/**
* Constructor
**/
NewSimulatorControlText::NewSimulatorControlText( NewSimulatorResource *res,
SaHpiRdrT rdr,
SaHpiCtrlStateTextT state,
SaHpiCtrlModeT mode )
: NewSimulatorControl( res, rdr, mode ) {
memcpy(&m_rec, &rdr.RdrTypeUnion.CtrlRec.TypeUnion.Text, sizeof( SaHpiCtrlRecTextT ));
memcpy(&m_state, &state, sizeof( SaHpiCtrlStateTextT ));
}
/**
* Destructor
**/
NewSimulatorControlText::~NewSimulatorControlText() {}
/**
* A rdr structure is filled with the data
*
* This method is called by method NewSimulatorRdr::Populate().
*
* @param resource Address of resource structure
* @param rdr Address of rdr structure
*
* @return true
**/
bool NewSimulatorControlText::CreateRdr( SaHpiRptEntryT &resource, SaHpiRdrT &rdr ) {
if ( NewSimulatorControl::CreateRdr( resource, rdr ) == false )
return false;
memcpy(&rdr.RdrTypeUnion.CtrlRec.TypeUnion.Text,
&m_rec, sizeof( SaHpiCtrlRecTextT ));
return true;
}
/**
* HPI function saHpiControlGet()
*
* See also the description of the function inside the specification or header file.
* Copying the internal values (if a read is allowed).
*
* @param mode address to be filled
* @param state address to be filled
*
* @return HPI return code
**/
SaErrorT NewSimulatorControlText::GetState( SaHpiCtrlModeT &mode, SaHpiCtrlStateT &state ) {
int pos = 0;
int factor = 1;
if (m_write_only == SAHPI_TRUE)
return SA_ERR_HPI_INVALID_CMD;
if ( &mode != NULL ) {
mode = m_ctrl_mode;
}
if ( &state != NULL ) {
state.Type = m_type;
if (state.StateUnion.Text.Line != SAHPI_TLN_ALL_LINES) {
if (state.StateUnion.Text.Line > m_rec.MaxLines)
return SA_ERR_HPI_INVALID_DATA;
state.StateUnion.Text.Text.DataType = m_state.Text.DataType;
state.StateUnion.Text.Text.Language = m_state.Text.Language;
if (m_rec.DataType == SAHPI_TL_TYPE_UNICODE)
factor = 2;
pos = state.StateUnion.Text.Line - factor * m_rec.MaxChars;
memcpy( &state.StateUnion.Text.Text.Data[0], &m_state.Text.Data[pos],
sizeof( SaHpiUint8T )*m_rec.MaxChars*factor );
state.StateUnion.Text.Text.DataLength = m_rec.MaxChars*factor;
} else {
memcpy( &state.StateUnion.Text, &m_state, sizeof( SaHpiCtrlStateTextT ));
}
}
return SA_OK;
}
/**
* HPI function saHpiControlSet()
*
* See also the description of the function inside the specification or header file.
* Copying the internal values (if a read is allowed).
*
* @param mode address to be set
* @param state address to be set
*
* @return HPI return code
**/
SaErrorT NewSimulatorControlText::SetState( const SaHpiCtrlModeT &mode,
const SaHpiCtrlStateT &state ) {
int factor = 1;
SaHpiTextTypeT tmpType;
NewSimulatorTextBuffer tb;
int i, pos;
unsigned uint_val;
if (&mode == NULL)
return SA_ERR_HPI_INVALID_PARAMS;
if ((m_def_mode.ReadOnly == SAHPI_TRUE) &&
(mode != m_def_mode.Mode))
return SA_ERR_HPI_READ_ONLY;
if (mode == SAHPI_CTRL_MODE_AUTO) {
m_ctrl_mode = mode;
return SA_OK;
}
if (mode != SAHPI_CTRL_MODE_MANUAL)
return SA_ERR_HPI_INVALID_PARAMS;
if (&state == NULL)
return SA_ERR_HPI_INVALID_PARAMS;
if (state.Type != m_type)
return SA_ERR_HPI_INVALID_DATA;
if (state.StateUnion.Text.Text.DataType != m_rec.DataType)
return SA_ERR_HPI_INVALID_DATA;
if ( ((m_rec.DataType == SAHPI_TL_TYPE_UNICODE) ||
(m_rec.DataType == SAHPI_TL_TYPE_TEXT)) &&
(state.StateUnion.Text.Text.Language != m_rec.Language) )
return SA_ERR_HPI_INVALID_DATA;
if ( m_rec.DataType == SAHPI_TL_TYPE_UNICODE )
factor = 2;
if ( ((state.StateUnion.Text.Line - 1) * m_rec.MaxChars * factor +
state.StateUnion.Text.Text.DataLength) >
(m_rec.MaxChars * factor * m_rec.MaxLines ) )
return SA_ERR_HPI_INVALID_DATA;
switch (state.StateUnion.Text.Text.DataType) {
case SAHPI_TL_TYPE_UNICODE:
if ( state.StateUnion.Text.Text.DataLength % 2 )
return SA_ERR_HPI_INVALID_PARAMS;
for (i = 0; i < state.StateUnion.Text.Text.DataLength; i++) {
uint_val = 0;
uint_val = state.StateUnion.Text.Text.Data[i];
uint_val = uint_val << 8;
uint_val = uint_val & state.StateUnion.Text.Text.Data[++i];
if ((uint_val >= 0xD800) && (uint_val <= 0xDFFF))
return SA_ERR_HPI_INVALID_PARAMS;
}
break;
case SAHPI_TL_TYPE_BCDPLUS:
case SAHPI_TL_TYPE_ASCII6:
case SAHPI_TL_TYPE_TEXT:
tmpType = tb.CheckAscii( (const char *) state.StateUnion.Text.Text.Data );
if (tmpType > state.StateUnion.Text.Text.DataType)
return SA_ERR_HPI_INVALID_PARAMS;
break;
case SAHPI_TL_TYPE_BINARY:
break;
default:
err("Unknown Text type");
}
if (state.StateUnion.Text.Line == SAHPI_TLN_ALL_LINES) {
memset(&m_state, 0, sizeof ( SaHpiUint8T ) * m_rec.MaxChars * factor * m_rec.MaxLines);
memcpy(&m_state, &state.StateUnion.Text, sizeof( SaHpiCtrlStateTextT ));
} else {
// Check whether wrapping occurs
i = state.StateUnion.Text.Text.DataLength / (m_rec.MaxChars * factor);
pos = ((state.StateUnion.Text.Line - 1) + i) * m_rec.MaxChars * factor;
// and clear this line
memset( &m_state.Text.Data[pos], 0, sizeof ( SaHpiUint8T ) * m_rec.MaxChars * factor);
// Copy the stuff
pos = (state.StateUnion.Text.Line - 1) * m_rec.MaxChars * factor;
memcpy( &m_state.Text.Data[pos], state.StateUnion.Text.Text.Data,
sizeof ( SaHpiUint8T ) * state.StateUnion.Text.Text.DataLength );
}
m_ctrl_mode = mode;
return SA_OK;
}
/**
* Dump the control information
*
* @param dump Address of the log
*
**/
void NewSimulatorControlText::Dump( NewSimulatorLog &dump ) const {
dump << "Text control " << m_id_string << ";\n";
dump << "ControlNum " << m_num << ";\n";
dump << "Oem " << m_oem << ";\n";
dump << "State.Line " << m_state.Line << ";\n";
dump << "State.Text.DataLength " << m_state.Text.DataLength << ";\n";
dump << "State.Text.Data " << m_state.Text.Data << ";\n";
dump << "Mode" << m_ctrl_mode << ";\n";
}
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